$3,676,400
- 4 Beds
- 3.5 Baths
- 2,861 sqft
140 W Mashta Dr, Key Biscayne, FL 33149
Est. Refi. Payment $25,220/mo*
Refinance Your HomeCurrently Off Market - Sold Dec 5, 2024 for $3,150,000
Home Value
Trulia Estimate
$3.68MSince last month
Increased$232K (+6.7%)Since last year
Increased$629K (+20.4%)Since last sale
Increased$568K (+18%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +67% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $3.72M |
| August 2026 | $3.81M |
| July 2026 | $3.49M |
| June 2026 | $3.26M |
| May 2026 | $3.03M |
| April 2026 | $3.08M |
| March 2026 | $3.08M |
| February 2026 | $3.06M |
| January 2026 | $3.05M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.23 | Single-Family Home | $3,125,000 | 03/09/26 | 5 | 3.5 | 2,429 | |
0.37 | Single-Family Home | $3,500,000 | 01/16/26 | 4 | 3.5 | 2,775 | |
0.13 | Single-Family Home | $4,120,000 | 02/18/26 | 3 | 3 | 2,927 | |
0.12 | Single-Family Home | $2,400,000 | 10/15/25 | 3 | 2 | 2,159 | |
0.08 | Single-Family Home | $5,690,000 | 06/15/26 | 6 | 5 | 3,584 | |
0.32 | Single-Family Home | $3,475,000 | 01/27/26 | 5 | 4.5 | 2,320 | |
0.53 | Single-Family Home | $3,000,000 | 04/20/26 | 4 | 3 | 2,958 | |
0.45 | Single-Family Home | $4,475,000 | 04/10/26 | 4 | 3.5 | 3,666 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.03 | $4,986,600 | 6 | 6 | 3,628 | Off Market | |
0.03 | $3,509,100 | 4 | 3.5 | 2,534 | Off Market | |
0.04 | $5,100,000 | 5 | 4.5 | 3,535 | For Sale | |
0.06 | $3,188,900 | 4 | 3 | 2,403 | Off Market | |
0.08 | $6,500,000 | 7 | 7.5 | 5,528 | Recently Sold | |
0.07 | $625,000 | 6 | 6 | 4,142 | Recently Sold | |
0.12 | $12,411,900 | 6 | 6 | 5,191 | Off Market | |
0.08 | $5,690,000 | 6 | 5 | 3,584 | Recently Sold | |
0.08 | $2,909,600 | 3 | 2 | 1,662 | Off Market | |
0.10 | $6,395,000 | 5 | 5.5 | 4,003 | For Sale | |
0.12 | $3,227,800 | 5 | 5 | 5,371 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1950
2,861 sqft
$1,285/sqft
Open Parking
About this House
Back to the market! Welcome to this stunning one-story home boasting 4 bedrooms and 3.5 baths. Step into an elegant foyer leading to spacious living and dining areas. Fully remodeled kitchen with stainless steel appliances. High ceilings and marble floors. Outside, a large backyard features a pool, a stunning gazebo, manicured gardens, and a BBQ area, perfect for entertaining. With 2,861 square feet of living space on a 7,500 square feet lot, this residence offers both comfort and grandeur. Conveniently located in Key Biscayne, a paradise island offering great schools, parks, shopping, dining, and spectacular beaches, this home embodies coastal luxury living!
140 W Mashta Dr, Key Biscayne, FL 33149 is a 4 bedroom, 4 bathroom, 2,861 sqft single-family home built in 1950. It last sold for $3,150,000 on Dec 5, 2024 (7% below the $3,390,000 asking price). More recently, it was listed as a rental in December 2024 with an asking price of $13,900 per month. That rental listing was removed on March 3, 2025. This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $3,676,400.
Last check for updates: about 15 hours ago
Listed by Marisela Gonzalez Servat, (786) 663-2842
Avanti Way Realty LLC
Alejandra Stalder, (617) 982-8541
Avanti Way Realty LLC
Bought with: Joan Mc Caughan, (305) 775-8230, Coldwell Banker Realty
Originating MLS: A-Miami Association of REALTORS
Source: MIAMI, MLS#A11663978

Home Details for 140 W Mashta Dr
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Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1 |
Dimensions and Layout Living Area: 2861 Square Feet |
Appliances & Utilities Appliances: Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Refrigerator, WasherDishwasherDisposalDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central |
Windows, Doors, Floors & Walls Flooring: Marble |
Levels, Entrance, & Accessibility Stories: 1Entry Location: First Floor EntryFloors: Marble |
View Has a ViewView: Garden |
Security Security: Smoke Detector |
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Exterior Home Features Roof: Barrel RoofPatio / Porch: Deck, Open Porch, PatioFencing: FencedExterior: Barbecue, LightingHas a Private Pool |
Parking & Garage Number of Carport Spaces: 4Number of Covered Spaces: 4Has a CarportNo GarageHas Open ParkingParking Spaces: 4Parking: Detached Carport,Driveway,Guest,Paver Block |
Pool Pool: In Ground, Pool OnlyPool |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Not Allowed to Raise Horses |
Surface & Elevation Elevation Units: Feet |
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Year Built Year Built: 1950 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: House, AttachedArchitecture: House,Attached |
Building Building Name: Biscayne Key EstatesConstruction Materials: Block |
Property Information Usage of Home: Unknown/WithheldParcel Number: 2452050013170 |
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Price List Price: $3,390,000 |
Status Change & Dates Off Market Date: Fri Nov 22 2024Possession Timing: Funding |
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MLS Status: Closed |
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Direction & Address City: Key BiscayneCommunity: Biscayne Key Estates |
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Building Area Building Area: 3191 Square Feet |
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Community Features: Beach Club Member Available |
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Association for this Listing: A-Miami Association of REALTORSNo HOA |
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Lot Area: 7500 sqft |
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Contingencies: No ContingenciesListing Terms: All Cash, Conventional |
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Mls Number: A11663978 |
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Beach Club Member AvailableSource Internet Entire Listing Display |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Mar 3, 2025 Source: MIAMI #A11709569 | ListingRemoved | $13,900 |
Dec 23, 2024 Source: MIAMI #A11709569 | Listed For Rent | $13,900 |
Dec 5, 2024 Source: MIAMI #A11663978 | Sold | $3,150,000 |
Nov 22, 2024 Source: MIAMI #A11663978 | Pending | $3,390,000 |
Sep 23, 2024 Source: MIAMI #A11663978 | Listed For Sale | $3,390,000 |
Sep 4, 2024 Source: MIAMI #A11544683 | ListingRemoved | $3,490,000 |
Aug 15, 2024 Source: MIAMI #A11544683 | PendingToActive | $3,490,000 |
May 21, 2024 Source: MIAMI #A11544683 | Contingent | $3,490,000 |
Mar 6, 2024 Source: MIAMI #A11544683 | Listed For Sale | $3,490,000 |
May 10, 2021 Source: MIAMI #A11002927 | Sold | $1,875,000 |
Mar 24, 2021 Source: MIAMI #A11002927 | Pending | $1,995,000 |
Feb 23, 2021 Source: MIAMI #A11002927 | Listed For Sale | $1,995,000 |
Aug 21, 2019 Source: Agent Provided | ListingRemoved | $7,700 |
Aug 16, 2019 Source: Agent Provided | PriceChange | $7,700 Price decreased by 100% |
Aug 15, 2019 Source: Agent Provided | ListingRemoved | $1,693,000 |
Jul 23, 2019 Source: Agent Provided | PriceChange | $7,600 Price decreased by 100% |
Jul 18, 2019 Source: Agent Provided | PriceChange | $1,693,000 Price decreased by 0% |
Jun 26, 2019 Source: Agent Provided | PriceChange | $1,698,000 Price increased by 21,669% |
Jun 24, 2019 Source: Agent Provided | PriceChange | $7,800 Price decreased by 100% |
Jun 20, 2019 Source: Agent Provided | PriceChange | $1,723,000 Price increased by 21,438% |
Jun 8, 2019 Source: Agent Provided | Listed For Rent | $8,000 |
Jun 5, 2019 Source: Agent Provided | PriceChange | $1,748,000 Price decreased by 3% |
May 28, 2019 Source: Agent Provided | PriceChange | $1,795,000 Price decreased by 5% |
May 17, 2019 Source: Agent Provided | PriceChange | $1,898,000 Price decreased by 3% |
May 7, 2019 Source: Agent Provided | PriceChange | $1,948,000 Price decreased by 1% |
May 1, 2019 Source: Agent Provided | PriceChange | $1,973,000 Price decreased by 1% |
Apr 23, 2019 Source: Agent Provided | Listed For Sale | $1,998,000 |
Apr 24, 1998 Source: N/A | Sold | $315,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $39,102 | $2,419,091 |
Home facts updated by county records
Market trends in Key Biscayne
Last updated August 2026
Avg. sale price
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Sale-to-List Price
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Price per sq ft
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Available listings
142
2MoM
Around this home
What Locals Say about Key Biscayne
At least 116 Trulia users voted on each feature.
94 % Say it's walkable to grocery stores
94 % Say kids play outside
90 % Say it's dog friendly
90 % Say it's walkable to restaurants
86 % Say people would walk alone at night
86 % Say there are sidewalks
79 % Say it's quiet
79 % Say there's holiday spirit
76 % Say they plan to stay for at least 5 years
68 % Say parking is easy
67 % Say streets are well-lit
60 % Say there are community events
58 % Say neighbors are friendly
54 % Say yards are well-kept
52 % Say there's wildlife
50 % Say car is needed
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
Frequently asked questions about 140 W Mashta Dr
- What is 140 W Mashta Dr estimated to be worth?Trulia's estimated value for 140 W Mashta Dr in Key Biscayne, FL is $3,676,400.
- What is the price history for 140 W Mashta Dr?140 W Mashta Dr in Key Biscayne, FL last sold for $3,150,000 in December 2024.
- Is Key Biscayne a buyer's or seller's market?Key Biscayne is currently a buyer's market, based on recent for-sale activity.
- What do residents say about Key Biscayne?Residents describe Key Biscayne, FL as walkable to grocery stores, dog-friendly, and walkable to restaurants. See recently sold homes in Key Biscayne, FL.
- Does 140 W Mashta Dr have air conditioning?Yes, 140 W Mashta Dr in Key Biscayne, FL has air conditioning.
- Does 140 W Mashta Dr have a pool?Yes, 140 W Mashta Dr in Key Biscayne, FL has a pool.

